diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/clk.h | 4 | ||||
| -rw-r--r-- | include/configs/sandbox.h | 5 | ||||
| -rw-r--r-- | include/dm/device-internal.h | 2 | ||||
| -rw-r--r-- | include/dm/device.h | 22 | ||||
| -rw-r--r-- | include/dm/platdata.h | 14 | ||||
| -rw-r--r-- | include/dm/uclass.h | 2 | ||||
| -rw-r--r-- | include/log.h | 18 |
7 files changed, 61 insertions, 6 deletions
diff --git a/include/clk.h b/include/clk.h index c6a2713..a62e2ef 100644 --- a/include/clk.h +++ b/include/clk.h @@ -89,8 +89,8 @@ struct clk_bulk { #if CONFIG_IS_ENABLED(OF_CONTROL) && CONFIG_IS_ENABLED(CLK) struct phandle_1_arg; -int clk_get_by_index_platdata(struct udevice *dev, int index, - struct phandle_1_arg *cells, struct clk *clk); +int clk_get_by_driver_info(struct udevice *dev, + struct phandle_1_arg *cells, struct clk *clk); /** * clk_get_by_index - Get/request a clock by integer index. diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 1a981a7..0353a19 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -47,8 +47,11 @@ #define CONFIG_PHYSMEM /* Size of our emulated memory */ +#define SB_CONCAT(x, y) x ## y +#define SB_TO_UL(s) SB_CONCAT(s, UL) #define CONFIG_SYS_SDRAM_BASE 0 -#define CONFIG_SYS_SDRAM_SIZE (128 << 20) +#define CONFIG_SYS_SDRAM_SIZE \ + (SB_TO_UL(CONFIG_SANDBOX_RAM_SIZE_MB) << 20) #define CONFIG_SYS_MONITOR_BASE 0 #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ diff --git a/include/dm/device-internal.h b/include/dm/device-internal.h index 294d6c1..5145fb4 100644 --- a/include/dm/device-internal.h +++ b/include/dm/device-internal.h @@ -81,7 +81,7 @@ int device_bind_with_driver_data(struct udevice *parent, * @return 0 if OK, -ve on error */ int device_bind_by_name(struct udevice *parent, bool pre_reloc_only, - const struct driver_info *info, struct udevice **devp); + struct driver_info *info, struct udevice **devp); /** * device_ofdata_to_platdata() - Read platform data for a device diff --git a/include/dm/device.h b/include/dm/device.h index 975eec5..f5738a0 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -283,6 +283,13 @@ struct driver { ll_entry_get(struct driver, __name, driver) /** + * Declare a macro to state a alias for a driver name. This macro will + * produce no code but its information will be parsed by tools like + * dtoc + */ +#define U_BOOT_DRIVER_ALIAS(__name, __alias) + +/** * dev_get_platdata() - Get the platform data for a device * * This checks that dev is not NULL, but no other checks for now @@ -532,6 +539,21 @@ int device_find_global_by_ofnode(ofnode node, struct udevice **devp); int device_get_global_by_ofnode(ofnode node, struct udevice **devp); /** + * device_get_by_driver_info() - Get a device based on driver_info + * + * Locates a device by its struct driver_info, by using its reference which + * is updated during the bind process. + * + * The device is probed to activate it ready for use. + * + * @info: Struct driver_info + * @devp: Returns pointer to device if found, otherwise this is set to NULL + * @return 0 if OK, -ve on error + */ +int device_get_by_driver_info(const struct driver_info *info, + struct udevice **devp); + +/** * device_find_first_child() - Find the first child of a device * * @parent: Parent device to search diff --git a/include/dm/platdata.h b/include/dm/platdata.h index c972fa6..cab93b0 100644 --- a/include/dm/platdata.h +++ b/include/dm/platdata.h @@ -22,12 +22,14 @@ * @name: Driver name * @platdata: Driver-specific platform data * @platdata_size: Size of platform data structure + * @dev: Device created from this structure data */ struct driver_info { const char *name; const void *platdata; #if CONFIG_IS_ENABLED(OF_PLATDATA) uint platdata_size; + struct udevice *dev; #endif }; @@ -43,4 +45,16 @@ struct driver_info { #define U_BOOT_DEVICES(__name) \ ll_entry_declare_list(struct driver_info, __name, driver_info) +/* Get a pointer to a given driver */ +#define DM_GET_DEVICE(__name) \ + ll_entry_get(struct driver_info, __name, driver_info) + +/** + * dm_populate_phandle_data() - Populates phandle data in platda + * + * This populates phandle data with an U_BOOT_DEVICE entry get by + * DM_GET_DEVICE. The implementation of this function will be done + * by dtoc when parsing dtb. + */ +void dm_populate_phandle_data(void); #endif diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 70fca79..67ff746 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -390,7 +390,7 @@ int uclass_resolve_seq(struct udevice *dev); * @id: enum uclass_id ID to use * @pos: struct udevice * to hold the current device. Set to NULL when there * are no more devices. - * @uc: temporary uclass variable (struct udevice *) + * @uc: temporary uclass variable (struct uclass *) */ #define uclass_id_foreach_dev(id, pos, uc) \ if (!uclass_get(id, &uc)) \ diff --git a/include/log.h b/include/log.h index df65398..2859ce1 100644 --- a/include/log.h +++ b/include/log.h @@ -12,6 +12,7 @@ #include <stdio.h> #include <linker_lists.h> #include <dm/uclass-id.h> +#include <linux/bitops.h> #include <linux/list.h> struct cmd_tbl; @@ -411,7 +412,6 @@ enum log_fmt { LOGF_MSG, LOGF_COUNT, - LOGF_DEFAULT = (1 << LOGF_FUNC) | (1 << LOGF_MSG), LOGF_ALL = 0x3f, }; @@ -460,4 +460,20 @@ static inline int log_init(void) } #endif +/** + * log_get_default_format() - get default log format + * + * The default log format is configurable via + * CONFIG_LOGF_FILE, CONFIG_LOGF_LINE, CONFIG_LOGF_FUNC. + * + * Return: default log format + */ +static inline int log_get_default_format(void) +{ + return BIT(LOGF_MSG) | + (IS_ENABLED(CONFIG_LOGF_FILE) ? BIT(LOGF_FILE) : 0) | + (IS_ENABLED(CONFIG_LOGF_LINE) ? BIT(LOGF_LINE) : 0) | + (IS_ENABLED(CONFIG_LOGF_FUNC) ? BIT(LOGF_FUNC) : 0); +} + #endif |